High Density Polyethylene, ipurasitiki yepolyethylene inonzi "HDPE" kana "polythene". Iine chiyero chakasimba chekusimba kusvika pakuwanda, HDPE inoshandiswa mukugadzira mabhodhoro epurasitiki, mapaipi anodzivirira ngura, mageomembrane, uye mapuranga epurasitiki.
BEYOND ndiyo yekutanga kugadzira gobvu rayo guruNdiro yeHDPE(ine ukobvu hunosvika 200mm) muChina, iyo yakatanga kutsvaga, kugadzira nekugadziraNdiro yeHDPEs netsvimbo muna 2015. Nehunyanzvi hwakatorwa kubva kunze kwenyika uye hwakasiyana hwezvinhu zvakasara zve streaa relieving uye zvinhu zvePE zvisina kudzoserwa zvisina kuwedzerwa, kwemakore mazhinji ekuvandudza nekuvandudza, maplate akadaro haana matambudziko akadai sekukanganisika, mabubble kana kuputika kuri nyore.
Tsanangudzo:
| Rudzi | yakaburitswa |
| Saizi | 1000*2000mm kana 1220*2440mm |
| Ukobvu | 1---200mm |
| Kuwanda kwevanhu | 0.96 g/cm³ |
| Ruvara | Chena / dema / bhuruu / girini / yero |
| Zita reBrand | KUBVA PAMUSORO |
| Zvinhu | 100% zvinhu zvisina kuchena |
| Muenzaniso | MAHARA |
| Kuramba asidhi | EHE |
| Kuramba kweKetone | EHE |
Pepa reData rePamoyo:
| Chinhu | Pepa reHDPE |
| Ruvara | Chena / Dema / Girini |
| Chikamu | 0.96g/cm³ |
| Kudzivirira kupisa (kunoramba kuripo) | 90℃ |
| Kudzivirira kupisa (kwenguva pfupi) | 110 |
| Nzvimbo yekunyunguduka | 120℃ |
| Tembiricha yekuchinja kwegirazi | _ |
| Kuwanda kwekuwedzera kwekupisa kwemutsetse (avhareji 23~100℃) | 155×10-6m/(mk) |
| Kupisa (UI94) | HB |
| (Kunyudzwa mumvura pa23℃ | 0.0001 |
| Kukotamisa kushushikana/ Kushushikana kwesimba kubva pakuvhunduka | 30/-Mpa |
| Tensile modulus yekusimba | 900MPa |
| Kumanikidzwa kwekumanikidzwa kwakajairika -1%/2% | 3/-MPa |
| Kukosha kwekukweshana | 0.3 |
| Kuomarara kweRockwell | 62 |
| Simba reDielectric | >50 |
| Kudzivirira kwevhoriyamu | ≥10 15Ω×cm |
| Kudzivirira pamusoro | ≥10 16Ω |
| Relative dielectric constant-100HZ/1MHz | 2.4/- |
| Kukwanisa kubatana | 0 |
| Kutaurirana nezvekudya | + |
| Kuramba asidhi | + |
| Kudzivirira alkali | + |
| Kudzivirira mvura ine kabhoni | + |
| Kudzivirira kunhuhwirira kwakasanganiswa | 0 |
| Kuramba kweKetone | + |
Nguva yekutumira: Mbudzi-21-2023
